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- [21] EFFECT OF MANGANESE ON WEAR RESISTANCE AND IMPACT STRENGTH OF 12% CHROMIUM WHITE CAST IRON. International cast metals journal, 1981, 6 (03): : 12 - 17
- [23] Light Stability and Weather Resistance of PVC - Weathering Investigations of Rigid PVC and High-Impact PVC. Plastverarbeiter, 1974, 25 (03): : 137 - 144